body
{
	font-size:18px;
	margin：0px;
	text-align:center;
	background-color:thistle;
}

#Container{
	background-color:mistyrose;
	width:1280px;
	margin:0 auto
}

#Header{
	background-color:Lavender;
	width:1280px;
	margin:0 auto
}

#PageBody{
	background-color:plum;
	width:1280px;
	margin:0 auto;
}

#MainBody{
	background-color:pink;
	width:800px;
	height:500px;
	float:left;
	overflow:hidden;
}

#SideBar{
	background-color:Plum;
	width:480px;
	height:500px;
	float:left;
	overflow:hidden;
}


#Footer{
	background-color:LightCoral;
	clear:both;
	width:1280px;
	margin:0 auto;
}
#Nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color:#333;
}

#Nav li {
    float: Left;
}

#Nav li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

#Nav li a:hover {
    background-color:pink;
}

#Nav li a:Active{
	background-color:violet;
	color:yellow;
	font-weight:bolder;
}


#Login{
	font-size:20px;
}

#Login ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    
    
}

#Login li {
    float: right;
	display:inline;
	margin-left:5px;
	margin-right:5px;
	margin-top:5px;
	
}

